Allowed me to avoid having to use a Jumbo reactor...By Loknar28on 12/6/2010

Loknar28 would recommend this product to a friend

I wasn't sure about using this instead of the regular GFO, but when you figure that you only have to use half as much it is worth the price difference. According to the reef calculator I would have had to use almost 4 cups of the regular stuff for my 240G. So I decided to get the HC GFO with a deluxe standard size reactor instead of the jumbo. Also the fines seemed to clear much quicker.

GreatBy Adrianon 11/13/2010

Adrian would recommend this product to a friend

Works great. Quickly lowers phosphate levels, and isn't messy.

Best Phosphate removalBy Joshuaon 10/26/2010

Joshua would recommend this product to a friend

I used to use Rowaphos which worked great. However for the price and performance Bulk Reef Supply high capacity GFO works better in my reactor and last longer and is cheaper that Rowaphos. Will never go back to the more expensive stuff.

Miracle MediaBy Kaylaon 10/24/2010

Kayla would recommend this product to a friend

This product does an astounding job of eliminating algae problems and lowering phosphate levels. Quick and easy product. I threw a cup of this product into the BRS Dual Reactor and the rest is history. Well worth the money.

Good product but pricey. By Rakon 10/19/2010

Rak would recommend this product to a friend

HC GFO is good stuff. It does lower phosphates. It is pricey but your corals will reward you with good growth.

ValueBy Johnon 9/27/2010

John would recommend this product to a friend

When I first saw this product, I thought "pricey!". But don't let the price scare you. This is a much better value than your local fish store's GFO. Last longer and preforms better. Need I say more?

works greatBy Matthiason 9/23/2010

Matthias would recommend this product to a friend

Prefer this over the lower capacity gfo due to having to use asmaller Amy in my reactor. Phosphate is at zero.

Very impressedBy Johnon 9/19/2010

John would recommend this product to a friend

minimal dust and easy to clear. works great in a BRS reactor.

GREAT GFO!!By JCon 9/16/2010

JC would recommend this product to a friend

I use to use ROWAPHOS GFO until I found out it is the same at the BRS High Capicity GFO. Thanks BRS for saving me lots of $$$$.

YOU GET WHAT YOU PAY FOR!By TOMMYon 9/13/2010

TOMMY would recommend this product to a friend

My dad always told me YOU GET WHAT YOU PAY FOR, and yes this is one of those products thats may cost more then the typical phosphate remover but this works wonders, i swear i have a huge tank and barely do any water changes and its all because of this BRS HIGH CAPACITY GFO, even when i think i went to long with a water change I check my levels and they are still at zero! This is an unbelievable product that i believe is a must have for anybody with a reactor!

Overall great product, cost is a little high for quantity thoughBy gsago1979on 8/18/2010

gsago1979 would recommend this product to a friend

I was very happy with the overall performance of the GFO media in my BRS reactor. With in a few short hours I noticed a difference in my tanks overall appearance including polyp extension and general water clarity. With in a few days I noticed a decrease in algae build up on the glass and a reduction in algae on newly established live rock.

Definitely a satisfied customer on this product but in comparison to the other GFO products Im not sure on the higher price level. It seems quite a bit higher than the other granules but I have not had the oppurtunity to sample the differences yet to truly evaluate the cost/qty/performance benefits.

Great stuff!!!By Jorgeon 6/16/2010

Jorge would recommend this product to a friend

For me, this high capacity GFO really does last twice as long as regular the regular GFO. This allows me to change it every two months instead of monthly on my 210g reef system.

High qualityBy Greg Brownon 4/23/2010

Greg Brown would recommend this product to a friend

I first bought 1.75 lbs since I was not sure what kind of results I would see, results = GREAT now I just bought 7 LBS. That should keep me stocked for a while!

Quick resultsBy Chris Schuetzeon 4/22/2010

Chris Schuetze would recommend this product to a friend

Great product at a great price. Only been using a short time and i am already noticing a difference with my phosphate issues.

Great productBy Jeremy Hepburnon 4/22/2010

Jeremy Hepburn would recommend this product to a friend

Low dust and quick to drop phosphates. I used the HC GFO in a media reactor however my brother uses in media bags. Both work great!

My corals have never been so happyBy Kirk Bloodon 4/22/2010

Kirk Blood would recommend this product to a friend

This is my second order of BRS High capacity GFO and my 20 and 58 look so good I started a 125. Bulk Reef Supply makes everything so easy and affordable.

They should call this product "Phosphates No More"!By Terri Landton 4/19/2010

Terri Landt would recommend this product to a friend

Yes it's pricey but worth every gram!! You can't go wrong with this high capacity GFO! Awesome products, great prices, fast shipping and you get what you order!! Thanks BRS and keep up the fantastic Quality and Prices!!!

This GFO is very nice!!By charles malekon 4/16/2010

charles malek would recommend this product to a friend

I just bought the one gallon to try it out. I'm impressed already. While rinsing, this GFO isn't like others. There is WAY less dust and fines that come off it. The rinsing water didn't turn a thick brownish red color like it does with other GFOs.

I don't have issues with PO4 right now, so I'll repost later. We'll see how good this HC GFO works at keeping PO4 low (I'm sure I will good success with it).

Great stuffBy Franklin Shiuon 4/13/2010

Franklin Shiu would recommend this product to a friend

Rinses clear very quickly and much less dusty and grainy solid than the regular stuff.

Great ProductBy TIMOTHYon 4/9/2010

TIMOTHY would recommend this product to a friend

I run the HC GFO in a single BRS reactor and it is a definite phosphate killer always keeps my phosphates in check.I have ran other GFO brands but I must say this one is the best out there.

Low Dust, High absorptionBy emson 4/3/2010

ems would recommend this product to a friend

Much more dense than most GFOs. Little dust and if used in moderation, can be mixed with ROX.

The best bang for your buck!!By Jeff Greeneon 3/5/2010

Jeff Greene would recommend this product to a friend

This media is the best out there. Why would you not get the HC ferric oxide. It does double what all the other ferric oxides do with less media. I have already noticed that there is less algae on the glass.

HC GFO is Awesome!!!!!By Jasonon 3/4/2010

Jason would recommend this product to a friend

I have been using the BRS HC GFO for almost a month now and I absolutely love it. The granules seem pre-rinsed as they are so clean. The pellets would require 3-5 gallons of rinsing prior to go in my reactor while this HC stuff rinises with less than a gallon of water (and thats for 1lb of media) Two thumbs way up!!!!!

Great GFOBy Brandon Davidson 3/1/2010

Brandon Davids would recommend this product to a friend

I highly prefer the HC GFO over any other product. I also prefer it in the simplicity reactor. It's easy and fast to clean and change. I thought I got a good deal on a group buy (from another vendor) for the normal GFO but it was a complete waste of money and time compared to the HC GFO that BRS sells. The cheap GFO bound up into a solid mass in short order and wound up leaving orange dust on everything in my system.

Good GFOBy Rich Creadoreon 3/1/2010

Rich Creadore would recommend this product to a friend

Find the High Capacity GFO to work very well. It's a little harder to get it to lift up in the reactor but that also keeps it from floating as easily as the standard GFO.

Go with the High Capacity GFOBy Aerobicon 2/23/2010

Aerobic would recommend this product to a friend

Compared the GFO's available from BRS and I chose the High Capacity because it is more effecient. Less residue and longer lasting granuals that will not break down in my media reactor. Worth the extra money.

Go with the High CapacityBy Aerobicon 2/23/2010

Aerobic would recommend this product to a friend

Compared all GFO's available and I decided to go with the High Capacity. After only a few days, my phosphate levels dropped significantly. I chose the HC because it is less likely to break apart in my media reactor. Worth the money! Thanks.